• Systems Engineer

    Amentum (Chantilly, VA)
    …configuration changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** This position entails ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Engineer** to join our team of passionate individuals in **Chantilly, VA** . In… more
    Amentum (07/23/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    … + Technical certifications (CompTIA A+, Network+) + Knowledge of Windows and Linux systems + Basic scripting abilities + Understanding of system security ... Systems Administrator Job Category: Service Contract Act Time...program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise… more
    CACI International (06/06/25)
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  • Senior Systems Test Engineer (Onsite)…

    RTX Corporation (Sterling, VA)
    …of 5 years of prior relevant experience + CompTIA Security+ Certification - Linux . + Systems engineering lifecycle experience, specifically in developing or ... world. We have an exciting opportunity for a **Senior Systems Test Engineer** to join our Air & Space...Test Engineer** to join our Air & Space Defense Systems (ASDS) team. ASDS specializes in multi-domain integrated air… more
    RTX Corporation (07/10/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience **GDIT IS YOUR ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** DISA STIG,IT Security Operations,Security Content Automation… more
    General Dynamics Information Technology (05/17/25)
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  • Cloud Systems Engineer II, ADC System…

    Amazon (Arlington, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years Linux systems administration and technical troubleshooting/support experience - 2+ years ... support security services, used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security is our highest priority.… more
    Amazon (05/14/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role requires an individual… more
    Leidos (07/23/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …user needs + Strong technical skills in areas such as Windows and Linux operating systems , network administration, virtualization, and security + Excellent ... substituted in lieu of a degree + Understanding of operating systems (Windows, Linux , macOS), servers, and networking + Knowledge of network protocols (TCP/IP),… more
    ManTech (05/24/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The SME Systems Engineer will deploy new Windows and Linux servers and systems ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role requires an individual… more
    TEKsystems (07/30/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …experience with Network Access Controls (NAC), CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a ... **Job Description** BAE Systems , a top-ten prime contractor to the US...NAC solutions utilizing CISCO network devices including load balancers, LINUX servers, and CISCO appliances + Perform configuration, maintenance,… more
    BAE Systems (06/28/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …Security Controls + Nessus & DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems Amentum is proud to be an Equal Opportunity ... Amentum is seeking a ** Systems Engineer III** to support the National Geospatial-Intelligence...and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct risk… more
    Amentum (07/18/25)
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